feat: add create teller component (#591)

Fixes: #160

src/app/organization/tellers/create-teller/create-teller.component.ts

@@ -0,0 +1,93 @@
+/** Angular Imports */
+import { Component, OnInit } from '@angular/core';
+import { FormGroup, FormBuilder, Validators } from '@angular/forms';
+import { Router, ActivatedRoute } from '@angular/router';
+import { DatePipe } from '@angular/common';
+
+/** Custom Services */
+import { OrganizationService } from '../../organization.service';
+
+/**
+ * Create teller component.
+ */
+@Component({
+  selector: 'mifosx-create-teller',
+  templateUrl: './create-teller.component.html',
+  styleUrls: ['./create-teller.component.scss']
+})
+export class CreateTellerComponent implements OnInit {
+
+  /** Minimum date allowed. */
+  minDate = new Date(2000, 0, 1);
+  /** Maximum date allowed. */
+  maxDate = new Date();
+  /** Teller form. */
+  tellerForm: FormGroup;
+  /** Office data. */
+  officeData: any;
+  /** TellerStatuses data. */
+  tellerStatusesData: any;
+
+  /**
+   * Retrieves the offices data from `resolve`.
+   * @param {FormBuilder} formBuilder Form Builder.
+   * @param {OrganizationService} organizationService Organization Service.
+   * @param {ActivatedRoute} route Activated Route.
+   * @param {Router} router Router for navigation.
+   * @param {DatePipe} datePipe Date Pipe to format date.
+   */
+  constructor(private formBuilder: FormBuilder,
+              private organizationService: OrganizationService,
+              private route: ActivatedRoute,
+              private router: Router,
+              private datePipe: DatePipe) {
+    this.route.data.subscribe((data: { offices: any }) => {
+      this.officeData = data.offices;
+    });
+    this.tellerStatusesData = [{'id': 300, 'code': '300', 'value': 'Active'},
+     {'id': 400, 'code': '400', 'value': 'Inactive'}];
+  }
+
+  /**
+   * Creates the teller form.
+   */
+  ngOnInit() {
+    this.createTellerForm();
+  }
+
+  /**
+   * Creates the teller form.
+   */
+  createTellerForm() {
+    this.tellerForm = this.formBuilder.group({
+      'officeId': ['', Validators.required],
+      'name': ['', [Validators.required, Validators.pattern('(^[A-z]).*')]],
+      'description': [''],
+      'startDate': ['', Validators.required],
+      'endDate': [''],
+      'status': ['', Validators.required],
+    });
+  }
+
+  /**
+   * Submits the teller form and creates teller,
+   * if successful redirects to tellers.
+   */
+  submit() {
+    const prevStartDate: Date = this.tellerForm.value.startDate;
+    const prevEndDate: Date = this.tellerForm.value.endDate;
+    // TODO: Update once language and date settings are setup
+    const dateFormat = 'yyyy-MM-dd';
+    this.tellerForm.patchValue({
+      startDate: this.datePipe.transform(prevStartDate, dateFormat),
+      endDate: this.datePipe.transform(prevEndDate, dateFormat)
+    });
+    const teller = this.tellerForm.value;
+    teller.locale = 'en';
+    teller.dateFormat = dateFormat;
+    this.organizationService.createTeller(teller).subscribe((response: any) => {
+      this.router.navigate(['../', response.resourceId], { relativeTo: this.route });
+    });
+  }
+
+}